Abstract

An erratum is presented to correct the caption of Fig. 1 and the citation number in Fig. 7(d) in the original article [Opt. Express 27, 17581 (2019) [CrossRef]  ].

© 2020 Optical Society of America under the terms of the OSA Open Access Publishing Agreement

In the caption of Fig. 1 in Ref. [1], two parameter values, W$_1$ = 450 nm and W$_2$ = 600 nm, of the adiabatic nano-taper are incorrect, the correct numbers should be W$_1$ = 600 nm and W$_2$ = 700 nm. The corrected figure caption is: Fig. 1: (a) 3D view of our air-clad PSR with mode profiles at various points along the device; (b) top view of the adiabatic nano-taper; (c) top view of the SWG-assisted adiabatic coupler with labelled design parameters. The parameters in these segments are as follows: in (b), W$_1$ = 600 nm, W$_2$ = 700 nm, W$_3$ = 900 nm (given that W$_{\textrm{input}}$ = 450 nm), L$_1$ = 6 $\mu$m, L$_2$ = 30 $\mu$m, and L$_3$ = 15 $\mu$m; in (c), L$_4$ = 100 $\mu$m, $\Lambda$ = 200 nm, $g$ = 100 nm, W$_3$ = 900 nm, W$_4$ = 200 nm, W$_5$ = 650 nm, and W$_6$ = 800 nm.

In Fig. 7(d) of Ref. [1] (in this erratum, Fig. 1), the citation [11] is incorrect, the correct citation should be [12]. The corrected figure is:

 figure: Fig. 7.

Fig. 7. (d) Normalized transmission for various lengths of L4 in the adiabatic coupler (AC) section, with a TE01 mode and TE00 mode inputs.

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Funding

Natural Sciences and Engineering Research Council of Canada.

References

1. M. Ma, A. H. K. Park, Y. Wang, H. Shoman, F. Zhang, N. A. F. Jaeger, and L. Chrostowski, “Sub-wavelength grating-assisted polarization splitter-rotators for silicon-on-insulator platforms,” Opt. Express 27(13), 17581–17591 (2019). [CrossRef]  

References

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  1. M. Ma, A. H. K. Park, Y. Wang, H. Shoman, F. Zhang, N. A. F. Jaeger, and L. Chrostowski, “Sub-wavelength grating-assisted polarization splitter-rotators for silicon-on-insulator platforms,” Opt. Express 27(13), 17581–17591 (2019).
    [Crossref]

2019 (1)

Chrostowski, L.

Jaeger, N. A. F.

Ma, M.

Park, A. H. K.

Shoman, H.

Wang, Y.

Zhang, F.

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Figures (1)

Fig. 7.
Fig. 7. (d) Normalized transmission for various lengths of L4 in the adiabatic coupler (AC) section, with a TE01 mode and TE00 mode inputs.

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